DOI > 10.5291/ILL-DATA.1-02-191

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Title

Residual stress redistribution of laser cladded rail

Abstract

To improve the railway networks, track components with greater durability are essential. To this end, we clad a layer of premium material on railhead to reduce wear and the likelihood of fatigue in an effective manner. The resulting residual stresses generated in both the clad and base metal and change in the microstructure of the substrate can be detrimental to their integrity. We propose to measure their residual stress to validate our finite element model for specimens of high and a low durability.

Experimental Report

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Data Citation

The recommended format for citing this dataset in a research publication is in the following format:

Mostafavi; JAMES Andrew; NARAYANAN Aditya; PEEL MATTHEW; PIRLING Thilo and REID Anthony. (2016). Residual stress redistribution of laser cladded rail. Institut Laue-Langevin (ILL) doi:10.5291/ILL-DATA.1-02-191

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